learnstuff/learnwithale — comment on commit 18ce0c85330afb87247c843d5e1e66263cac1653
File: cpp/jerry/ch1/s1.3g1.cpp line 3
By alewrites:

Only when you have a comment with /* and */ is it actually a comment. So until you put another /* in this line, you will continue to have an error.